ELECTRIC CABLE SUPPORT STRUCTURE OF BUILDING

摘要

An electric cable protective structure in a building is provided to facilitate insertion of power cables in a protective pipe by preventing movement of the protective pipe during concrete casting. An electric cable protective structure in a building includes a protective pipe supporting rod(50), a reinforcing bar supporting rod(70), and a both-side fixing unit(60). The protective pipe supporting rod is installed along one side of an external protective pipe(30) and is coupled to a protrusion unit with a screw thread on a curved surface of elliptical plates. The reinforcing bar supporting rod is coupled to a protrusion unit with a screw thread on a curved surface of elliptical plates smaller than the elliptical plate of the protective pipe supporting rod. The both-side fixing unit fixes the protective pipe supporting rods and the reinforcing bar supporting rods simultaneously. The protective pipe supporting rods, the both-side fixing unit, and the reinforcing bar supporting rods are installed between the protective pipe and a reinforcing bar(25).